Portion of the upper housing of a floor care appliance



FIG. 1 is a front perspective view of a portion of the upper housing of a floor care appliance showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof; and,

FIG. 4 is a right side view thereof.

The portion shown in dashed lines is shown for illustrative purposes only and forms no part of the claimed design. 

The ornamental design of a portion of the upper housing of a floor care appliance, as shown and described. 